There are many elderly people in the world. Brazil alone has 32 million people who are over the age of 65 years old and Brazil is only the 6th top "elderly people" country.
Day 1 observation.
There are 2 different groups of old people. The first can usually be found sitting at the void deck, in hawker centers etc chatting with their friends over a glass of beer (tiger beer is what I see most of them drinking ). The other group of elderly people love to stay by themselves in secluded places and these are the people who usually complain of the increase of people in Singapore.